DEVLIN, J. F. ET ZETTEL, T., EDITORSECOAGRICULTURE : INITIATIVES IN EASTERN AND SOUTHERN AFRICAHARARE, WEAVER PRESS & UNIVERSITY OF GUELF 1998 0 7974 2015 0 / 9780797420151 Paperback "The collection surveys a range of ecoagricultural topics: soil management, farming systems, institutional supports and barriers, all with specific reference to eastern and southern Africa. The book will serve agricultural policy makers and practitioners both as an introduction to the ecological approach to small-scale agriculture and as a reference to the wide range of ecoagricultural applications, research and institutions to be found in the region."